我需要解决方案
Hi,
Three media servers share 5 tape drives from a tape library.
Operating System from three servers are listing out all 5 tape drives.
However, only one media server is showing all the 5 drives in NBU. Either tpautoconf -t or scan -tape.
Other media servers are showing only 4 tape drives.
HBA manager on both these servers show all 5 tape drives, however IBM ITDT tool doesn't.
All ghost devices are cleared as well.
Is there a problem at SCSI layer? Will scsi inquiry suggest something?
What could possibly be the problem?